Peptide Database

Peptide NameCasein beta [109-115]

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC44H62N8O9S

DescriptionStandard

        MPFPKYP
    

Molecular Weight879.08 Da

Isoelectric Point (pI)8.34

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0712

GRAVY Index-0.76

Hydrophobic Moment 0.32

Boman Index0.14

Instability Index144.00

Aliphatic Index 0.00

Aromaticity 0.2857

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 257.80

LogP 0.90

H-bond Donors 7.0

H-bond Acceptors 11.0

Rotatable Bonds 21.0

Heavy Atoms 62.0

Ring Count 5.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398532 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyCasein-derived peptide

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory